R
Rudra Prakash Maheshwari
Researcher at Indian Institute of Technology Roorkee
Publications - 89
Citations - 3309
Rudra Prakash Maheshwari is an academic researcher from Indian Institute of Technology Roorkee. The author has contributed to research in topics: Wavelet transform & Wavelet. The author has an hindex of 25, co-authored 88 publications receiving 2981 citations.
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Local Tetra Patterns: A New Feature Descriptor for Content-Based Image Retrieval
TL;DR: A novel image indexing and retrieval algorithm using local tetra patterns (LTrPs) for content-based image retrieval (CBIR) that encodes the relationship between the referenced pixel and its neighbors, based on the directions that are calculated using the first-order derivatives in vertical and horizontal directions.
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Local maximum edge binary patterns: A new descriptor for image retrieval and object tracking
TL;DR: A new algorithm meant for content based image retrieval (CBIR) and object tracking applications is presented, which differs from the existing LBP in a manner that it extracts the information based on distribution of edges in an image.
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A new nonlinear directional overcurrent relay coordination technique, and banes and boons of near-end faults based approach
TL;DR: In this article, the authors investigated the effect of weight factors and far-end faults in the relay coordination problem formulation and showed that the relay quality is not lost by considering these factors.
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Directional local extrema patterns: a new descriptor for content based image retrieval
TL;DR: A new algorithm using directional local extrema patterns meant for content-based image retrieval application that shows a significant improvement in terms of their evaluation measures as compared with other existing methods on respective databases.
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Power Transformer Differential Protection Based On Optimal Probabilistic Neural Network
TL;DR: In this article, an optimal probabilistic neural network (PNN) is proposed as the core classifier to discriminate between the magnetizing inrush and the internal fault of a power transformer.